package com.xy.sqlSession;

import com.xy.config.XMLConfigBuilder;
import com.xy.pojo.Configuration;
import org.dom4j.DocumentException;

import java.beans.PropertyVetoException;
import java.io.InputStream;

public class SqlSessionFactoryBuilder {

    public SqlSessionFactory build(InputStream in) throws PropertyVetoException, DocumentException {
        //第一：使用dom4j解析配置文件，将解析出来的内容封装到Configuration中
        XMLConfigBuilder xmlConfigBuilder = new XMLConfigBuilder();
        Configuration configuration = xmlConfigBuilder.parseConfig(in);

        //第二：创建SqlSessionFactory对象
        SqlSessionFactory sqlSessionFactory = new DefaultSqlSessionFactory(configuration);

        return sqlSessionFactory;
    }
}
